发明授权
- 专利标题: Positive-working radiation-sensitive mixture
- 专利标题(中): 正面工作的辐射敏感混合物
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申请号: US430073申请日: 1995-04-27
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公开(公告)号: US5654121A公开(公告)日: 1997-08-05
- 发明人: Mathias Eichhorn , Gerhard Buhr
- 申请人: Mathias Eichhorn , Gerhard Buhr
- 申请人地址: DEX Leverkusen
- 专利权人: Agfa-Gevaert AG
- 当前专利权人: Agfa-Gevaert AG
- 当前专利权人地址: DEX Leverkusen
- 优先权: DEX4414896.8 19940428
- 主分类号: G03F7/004
- IPC分类号: G03F7/004 ; G03F7/00 ; G03F7/016 ; G03F7/039 ; H01L21/027 ; G03F7/021 ; G03F7/30
摘要:
The invention relates to a positive-working radiation-sensitive mixture containing a) a polymeric binder having acid-labile groups and b) a compound which forms a strong acid on irradiation, in which the binder simultaneously contains units of the formulae I, II and IIIR.sup.1 --OH (I) ,R.sup.1 --O--CO.sub.2 R.sup.2 (II)R.sup.1 --O--CH.sub.2 --CHR.sup.3 --OH (III).The mixture is used to coat radiation-sensitive recording material which can be used to produce printing plates and photoresists.
公开/授权文献
- US4415743A Furanyl oximes 公开/授权日:1983-11-15